000 | 00329nam a2200121Ia 4500 | ||
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008 | 170101s2003 xx 000 0 und d | ||
082 | _a631.7 KIJ | ||
100 | _aKijne, J.W ed. | ||
245 | 0 | _aWater productivity in agriculture:limits and opportunitis for improvement | |
260 |
_aCAB _c2003 |
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300 | _aP.332 | ||
942 |
_2ddc _cBK |
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999 |
_c134781 _d134781 |